CH3-CH2-COONa+NaOH=CH3-CH3 + Na2CO3
CH3-CH3+HO-NO2=CH3-CH2-NO2+H2O
CH3-CH2-NO2+2H2=CH3-CH2-NH2 +2H2O
CH3-CH2-NH2+HCl=CH3-CH2-NH3Cl
CH3-CH2-NH3Cl+NaOH=CH3-CH2-NH2+NaCl+H2O
CH3-CH2-COONa+NaOH=CH3-CH3 + Na2CO3
CH3-CH3+HO-NO2=CH3-CH2-NO2+H2O
CH3-CH2-NO2+2H2=CH3-CH2-NH2 +2H2O
CH3-CH2-NH2+HCl=CH3-CH2-NH3Cl
CH3-CH2-NH3Cl+NaOH=CH3-CH2-NH2+NaCl+H2O